28861242

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{35111}}^1$

素因数の和:35253

約数の個数: 16

約数和(自身を含む): 58145472

約数和(自身を除く): 29284230

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 35111, 70222, 105333, 210666, 4810207, 9620414, 14430621, 28861242]

約数ペア:

[(1, 28861242), (2, 14430621), (3, 9620414), (6, 4810207), (137, 210666), (274, 105333), (411, 70222), (822, 35111)]